Inside-filling type disposable plastic chopsticks

Abstract

The invention discloses inside-filling type disposable plastic chopsticks which take bamboo instead of wood as a raw material. Materials which can reach a certain hardness, such as PVC synthetic materials, straws and haulms, after synthesis can be adopted for producing the chopsticks; then the materials are molded into model chopsticks by moulds; each of the model chopsticks has an overall length of 20 cm, a square rhombic upper section (which can be powerfully clamped by fingers conveniently) with a length of 5 cm, and a round-rod-shaped lower section with a length of 15 cm; these model chopsticks are only used as inner support substances of the inside-filling type disposable plastic chopsticks, and also called as mother chopsticks; and the model chopsticks can be permanently and repeatedly used for countless times. The entities of the mother chopsticks are used as models; plastic film rings, each of which has a hollow inner ring, a thickness of 0.2 mm and a length of 15 cm (depending on sizes of the actual mother chopsticks), are formed by PP (polypropylene) material or food-grade PS (poly styrene) material; inside-filling type disposable paper chopsticks can be manufactured by PE (poly ethylene) coated paper instead of plastic; and the inside-filling type disposable paper chopsticks and the inside-filling type disposable plastic chopsticks have the same functions and benefits. The inside-filling type disposable plastic chopsticks themselves embody the effects of practicability, simpleness, economy, convenience and novelty.

Description

Technical field [0001] The invention relates to a kind of internally filled disposable plastic chopsticks supported by an internal entity and covered with a thin plastic film ring to save raw materials and energy. Background technique [0002] At present, the known disposable chopsticks are mainly wooden chopsticks and bamboo chopsticks. According to computer data, my country consumes 45 billion pairs of disposable chopsticks every year (about 1.66 million cubic meters of wood) which is equivalent to consuming more than 100 mu of forest every day. Down to 36,000 mu, and the production process of disposable chopsticks must be fumigated with sulfur. When used, it will release S02 to erode the mucous membrane of the respiratory tract when heated, and bleach with hydrogen peroxide, which will cause corrosion to the mouth, esophagus and even the intestines and stomach. While being convenient, it also causes so many harms in various aspects invisibly, and the inner filling type disp...

AI Technical Summary

Problems solved by technology

[0002] At present, the known disposable chopsticks are mainly wooden chopsticks and bamboo chopsticks. According to computer data, my country consumes 45 billion pairs of disposable chopsticks every year (about 1.66 million cubic meters of wood) which is equivalent to consuming more than 100 mu of forest every day. Down to 36,000 mu, and the production process of disposable chopsticks must be fumigated with sulfur. When used, it will release S02 to erode the mucous membrane of the respiratory tract when heated, and bleach with hydrogen peroxide, which will cause corrosion to the mouth, esophagus and even the intestines and stomach. At the same time of convenience, it also causes so many harms in all aspects, and the inner filling disposable plastic chopsticks can make up for the shortage of existing disposable chopsticks

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